CXCL6 GI:4506851 chemokine (C-X-C motif) ligand 6 (granulocyte chemotactic protein 2) 1 mslpssraar vpgpsgslca llallllltp pgplasagpv savltelrct 50 51 clrvtlrvnp ktigklqvfp agpqcskvev vaslkngkqv cldpeapflk 100 101 kviqkildsg nkkn